3
 0.934576 -0.349013 0.0689786 0.0819998
  0.14962  0.561495  0.813841 0.0465852
-0.322773 -0.750276  0.576979  0.738068
        0         0         0         1
  0.784435   0.618571  0.0450677 -0.0811392
 -0.409339   0.461768   0.786901 -0.0994112
  0.465943  -0.635721   0.615432   0.959552
         0          0          0          1
 0.129152  0.988356 0.0804556 -0.225527
-0.601511 0.0135804  0.798749 0.0669156
 0.788356 -0.151555   0.59626  0.743578
        0         0         0         1
